#1250024-229 + #1250014-237 Upper and Lower Blade Kit Fits Totoya SL3335, SL3487, SL1T-X Overlock Sewing Machines Knife

#1250024-229 + #1250014-237 Upper and Lower Blade Kit Fits Totoya SL3335, SL3487, SL1T-X Overlock Sewing Machines Knife

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